22243306

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 35176032

約数和(自身を除く): 12932726

約数列:

[1, 2, 31, 62, 71, 142, 163, 326, 961, 1922, 2201, 4402, 5053, 10106, 11573, 23146, 68231, 136462, 156643, 313286, 358763, 717526, 11121653, 22243306]

約数ペア:

[(1, 22243306), (2, 11121653), (31, 717526), (62, 358763), (71, 313286), (142, 156643), (163, 136462), (326, 68231), (961, 23146), (1922, 11573), (2201, 10106), (4402, 5053)]